baber/WOPTO huggingface dataset:
Patent JP-H08104407-A (JP)
Title: Vertical expansion staircase chute
Inventor: TAKASE SHUNJI
IPC: B65G11/20
Filed: 1994-10-05
Abstract: PURPOSE: To provide a vertical expansion staircase chute capable of smoothly filling fruits and vegetables at any height of a container by using a multistage chute, distributing the fruits and vegetables in an extensive area, lowering them and not damaging them while filling. CONSTITUTION: This chute is constituted to lower fruits and vegetables zigzag by lowering multistage frames 6 with proper intervals through frame connecting covers 7 on a fixed frame 5 under a main frame 4 and continuously providing crude rubber made chutes 8, 8A free to adjust inclination, etc., in parallel on each of the frames 6, and a free dropping distance of the fruits and vegetable 1 is constantly kept minimal as the frames 6 are sequentially lifted up with the lowest end frame 6 first gradually as filling goes on.
Patent JP-H08103921-A (JP)
Title: Molding of molded article containing brittle material
Inventor: WATANUKI HARUO
IPC: B29C45/63
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a homogeneous and high-quality molded article by making a brittle material less breakable, and thereby preventing physical properties such as originally decorative and photoreflective one from becoming deteriorated, and further, achieving a uniformly mixed distribution of the brittle material in a resin. CONSTITUTION: A resin material Ma is fed into a heating cylinder 3 incorporating a screw to be provided on an injection molding machine 1 from a first material feed part 4 arranged at the rear of the heating cylinder 3. In addition, the resin material Ma is plasticized into a molten material, which, in turn, is moved to the forward part of the heating cylinder 3. At the same time, a brittle material Mb is fed into the heating cylinder 3 from a second material feed part 5 arranged ahead of the first material feed part 4. Finally a plasticized molten resin Mm is mixed with the brittle material Mb, and the mixture is moved to the front of the heating cylinder 3.
Patent JP-2001088244-A (JP)
Title: Copper foil laminate and its production method
Inventor: TAKAMORI MASAYUKI
IPC: B32B15/08
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil laminate which facilitates the handling of a prepreg sheet, a copper foil sheet, or RCC, reduces costs, and is free from the generation of a resin gouge after lamination by preventing the adhesion of resin powder on the surface of the copper foil and a method for producing the laminate. SOLUTION: A copper foil laminate having structure in which a prepreg sheet, a copper foil sheet, and support sheet are integrated by adhesion as a feature and a method for producing the copper foil laminate are provided.
Patent JP-H07106806-A (JP)
Title: Cavity resonator
Inventor: YOSHIDA GORO
IPC: H01P7/06
Filed: 1993-09-30
Abstract: PURPOSE:To obtain the cavity resonator in which the degree of coupling between the cavity resonator and square waveguide and the resonance frequency can be designed independently by preventing simultaneous excitation of the TM0ij mode being a degenerate mode of the cavity resonator. CONSTITUTION:The cavity resonator 2 and a square waveguide 4 are coupled by two coupling holes 6A provided to a bottom of the cavity resonator 2 and two coupling holes 6B provided to an H side of a square waveguide 4. The coupling holes 6A provided to the bottom side of the cavity resonator 2 are located at positions on a diameter and apart by nearly 1/2 wavelength with respect to a cut-off frequency of the cavity resonator 2 having a center point inbetween. The coupling holes 6B provided to the H side of the square waveguide 4 are located to positions in parallel with the guide axis and corresponding to the coupling holes 6A provided to the bottom side of the cavity resonator 2 not on the guide axis.
Patent JP-S62129548-A (JP)
Title: Fuel injection timing controller for diesel engine
Inventor: ITO TOMIO
IPC: F02D41/00
Filed: 1985-11-29
Abstract: PURPOSE:To secure smooth drivability, by installing a controlling device which performs switchover from a timing delay compensation value to operation of a timing advance compensation value prior to an end of afterglow, and constituting it to have already started the timing advance compensation of injection timing just before the end of the afterglow. CONSTITUTION:In this controller, there is provided with a injection timing desired operational device 1 which calculates the desired value of fuel injection timing on the basis of engine speed and demand load. And, afterglow time, performing current- energization to a glow plug 2 in succession even after engine starting, is controlled, while there is provided with an afterglow controlling device 3 which outputs a signal to switch over to operation of a timing advance compensation value from a timing delay compensation value before the specified time when ending the afterglow. And, on the basis of an output signal out of the said device 3 and cooling water temperature, the timing delay compensation value or the timing advance compensation value is calculated by an injection timing compensation value operational device 4, and on the basis of the compensation value secured hereat, the said injection timing desired value is compensated by a compensation desired value operational device 5, then an injection timing adjusting device 7 is controlled by the desired value after compensation.
Patent JP-H09114209-A (JP)
Title: Developing device
Inventor: BABA SATOHIKO
IPC: G03G15/08
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To form an image having neither irregular density nor insufficient density regardless of image forming speed by constituting a device so that two stirring shafts have different motion acting functions in carrying and mixing/stirring developer. SOLUTION: This developing device is equipped with the 1st and the 2nd stirring shafts 6 and 3 arranged in parallel with a developing sleeve 1, and a partition 5 extended between both shafts 6 and 3. The 2nd shaft 3 has screw shape having large carrying force, while the 1st shaft 6 is provided with a notched elliptical disk for improving mixing/stirring force. Owing to the difference in the shape, the carrying of the developer is balanced between the 1st shaft 6 side and the 2nd shaft 3 side. By making the thickness of the screw blades of the stirring shafts different, the difference is made in the carrying force. Thus, the balance is feeding the developer is attained, so that the irregular feeding of the developer is prevented.
Patent JP-H08133937-A (JP)
Title: Composition for oral cavity application
Inventor: SAITO TORU
IPC: A61Q11/00
Filed: 1994-11-01
Abstract: PURPOSE: To obtain an oral cavity application composition having improved compatibility with a cationic disinfectant and exhibiting excellent plaque controlling effect by using a siliceous substance having a specific organosilicon quaternary ammonium salt immobilized to the siliceous substance. CONSTITUTION: This composition for oral cavity application contains a cationic disinfectant (selected from water-soluble pyridinium compound, water-soluble quaternary ammonium compound and bigua-ide-type disinfectant) in combination with a siliceous substance (especially preferably silica) containing an organosilicon quaternary ammonium salt having a specific cation adsorptivity and immobilized to the siliceous substance. The cation adsorptivity of the siliceous substance is <=4.5mg/g determined by a cation adsorption test and calculated by the formula (ABSt, ABSb and ABSc are each a light absorbance measured by a specific method; Wt is weighed siliceous substance (g)). The amount of the organosilicon quaternary ammonium salt immobilized to the siliceous substance is preferably 0.01-10.0wt.% based on the siliceous substance.
Patent JP-2001093348-A (JP)
Title: Watertight insulating wire
Inventor: TAKAHASHI SUSUMU
IPC: H01B7/282
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire related to a watertight insulating wire filled with watertight material, improving in, particularly, water tightness and peelability. SOLUTION: A watertight insulating wire is obtained by using watertight material which exhibits a water swollen amount of 3% or more by adding hydrophilic polymer to base resin. When water enters from the outside into the wire, the hydrophilic polymer contacting the water is swollen, thereby preventing the entry of the water therein. The addition of the hydrophilic polymer maintains good peelability.
Patent JP-S62126960-A (JP)
Title: Production of extract solution of plant of family equisetaceae of class pteridophyte
Inventor: YAMAZAKI HIROYOSHI
IPC: A23L19/00
Filed: 1985-11-28
Abstract: PURPOSE:To readily obtain an inexpensive and safe drink containing a silicate, by treating a plant of the family Equisetaceae of the class Pteridophyte with a weakly alkaline potassium salt. CONSTITUTION:A nutrient stem of a plant of the family Equisetaceae of the class Pteridophyte is collected at 3-5 months growth period, directly dried in the shade and preserved. The resultant nurient stem is cut to about 2-10mm length, sufficiently washed with cold water and then dipped in an aqueous solution containing dissolved 1%, based on the weight of the dried material, potassium carbonate. The dipping time is normally 12-24hr. The dipped solution is then boiled to give the aimed brown extract solution for 3-5hr. The resultant extract solution has an amount of extracted silicates 3-5 times as much as that obtained without treating with the potassium carbonate solution under the same condition and the stable extract solution is obtained.
Patent JP-H02198778-A (JP)
Title: Master slave manipulator system
Inventor: DOBASHI AKIRA
IPC: B25J13/02
Filed: 1989-10-18
Abstract: PURPOSE:To improve the operability of a slave arm by shortening a connection member of among a pitch axis, yaw and roll axes and providing a slave arm wrist, connected so that the output axial direction may go away from the fitting part of each axis, and a master arm wrist formed so that the direction of each output axis of three axes may be faced to a grip. CONSTITUTION:A master arm wrist 101 in a master slave manipulator is arranged on the outer periphery of a fixed value at its pitch axis, yaw and roll axes in order to provide the space dimension in X, Y, Z directions of more than the fixed value on the peripheral side of a grip and the direction of the respective output axis is formed so as to face to the grip. On the other hand, a slave arm wrist 102 shortens the connection member among the three axes so that the pitch axis, yaw and roll axes become in the X, Y, Z dimension less than the separate fixed value on the three axes as a whole and the output axis is connected so as to go away from the fitting part of the respective axes. Thus, the slave arm can easily be operated with the movement with the wrist as the center.
Patent JP-H04144221-A (JP)
Title: Trimming method for capacitance
Inventor: MATSUBARA SHOGO
IPC: H01L27/01
Filed: 1990-10-05
Abstract: PURPOSE:To improve trimming precision, by increasing a capacitance by newly forming an electrode and increasing the area of a second electrode, and decreasing the capacitance by cutting out a part of the second electrode. CONSTITUTION:An electrode like 5 is formed up to DELTAY from one end of a second electrode by a laser CVD method. For example, tungsten carbonyl W(CO)6 gas is used as the material of CVD, and the surface of dielectric is irradiated with laser light. Then W(CO)6 molecules are thermally decomposed, and metal tungsten begins to deposit. As compared with tungsten hexafluoride WF6, the decomposition temperature is low, so that deposition is possible without thermally damaging the peripheral dielectric 3 and the like. Thereby the area is increased by DELTAX.DELTAY. When electrodes to the number of N are formed, the capacitance DELTAC1 caused by the newly formed electrode is given by DELTAC1= KX(DELTAX.DELTAY)N/T. As a result, the capacitance is increased by the amount DELTAC1. When a specified value of capacitance is obtained, the above trimming is interrupted. The trimming is enabled also by the following manner; material gas is not supplied, and a part of the second electrode is cut out by using the same laser light, so that the capacitance is reduced.
Patent JP-H01111246-A (JP)
Title: Segment switching system
Inventor: KURIHARA TAKASHI
IPC: G06F12/16
Filed: 1987-10-23
Abstract: PURPOSE:To shorten the time required for connection and disconnection of segments by moving the contents and the address of the hardware area of the disconnection side to the set-in side after swapping out the jobs of the disconnection side and allocating a tentative address at the set-in side. CONSTITUTION:In case a segment S4 containing a hardware area has a fault and a segment S5 is set in instead of the S4, the job of the S4 to be disconnected is swapped out. Then the S5 to be set in is used and an unused tentative address is allocated to the S5. Then the contents of the hardware area of the S4 are moved to the hardware area of the set-in S5. The S4 is disconnected and the same address as the S4 is set at the S5. Thus the time required for connection and disconnection of segments can be shortened.
Patent JP-H03132364-A (JP)
Title: Recording head and recorder using said recording head
Inventor: OHASHI TETSUHIRO
IPC: B41J2/335
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a durable recording head capable of halftone printing by a method wherein a heating resistor having a part current density of which increases and a heating resistor consisting of substance having a positive temperature coefficient are arranged in series in a heating element of a thermal recording head. CONSTITUTION:A first heating resistor 1 composed of substance having a negative temperature coefficient a current path of which is squeezed in its middle part and second heating resistor 2 composed of substance having a positive temperature coefficient the current path of which is uniform are arranged in series. Ink transfer temperature of the first heating resistor 1 is set low, and its set temperature area is made capable of being controlled quickly according to variation in resistant value. Further, overheating following increase of current in the first heating resistor 1 is prevented by presence of the second heating resistor 2. Since transfer temperature can be set low, durability of a thermal head as well as the heating resistor is improved. Since the heating area is controlled principally by variation in the resistant value, thermal responsibility of the thermal head becomes good.
Patent JP-H07115862-A (JP)
Title: Method for treating wasted nutritive solution and treatment device used therefor
Inventor: KAWACHI KYOZO
IPC: A01G31/00
Filed: 1993-10-27
Abstract: PURPOSE:To efficiently treat a wasted nutritive solution generated on the culture of vegetables or fruits in a nutritive solution at a reduced treatment cost by adding a fermentation seep to the wasted nutritive solution and subsequently subjecting the wasted nutritive solution to a biological nitrogen-removing treatment using the fermentation seep as a carbon source, the fermentation seep being obtained by anaerobically fermenting wasted plants. CONSTITUTION:This method for treating a wasted nutritive solution comprises anaerobically, preferably aerobically, fermenting wasted plants, adding the fermentation seep to the wasted nutritive solution, and subsequently subjecting the wasted nutritive solution to a biological nitrogen-removing treatment in the atmosphere of a high oxygen concentration, soluble organic substances contained in the fermentation seep being used as a carbon source. On the treatment of the wasted nutritive solution, a device for treating the wasted nutritive solution 31 is preferably used, the device being provided with a fermentation tank 20 for anaerobically fermenting the wasted plants 31, a mixing tank 30 for mixing the wasted nutritive solution 31 with a fermentation seep 25 obtained from the fermentation tank 20, and a reaction tank 40 for subjecting the mixed solution 36 from the mixing tank 30 to a biological nitrogen- removing treatment and for discharging the treated water 52.
Patent JP-H04259755-A (JP)
Title: Alkali electrolyte for battery
Inventor: HAINTSU PEE FURITSUTSU
IPC: H01M10/26
Filed: 1991-10-17
Abstract: PURPOSE: To provide the passivation method of an alkaline electrolyte which is important because of high energy density and high conductive density by adding magnesium hydroxide and/or basic magnesium salt, having high specific surface area. CONSTITUTION: In an alkaline electrolyte for a battery containing an additive of a material having gelling ability or adsorption ability, magnesium hydroxide and/or basic magnesium salt, both are slightly soluble even in strong alkaline environment and have large surface area forms a pasty mixture from a solid, and at the same time, make an aqueous alkaline electrolyte passive. The passivation of the alkaline electrolyte being important because of high energy density and high conductive density in an alkaline storage battery is conducted. The specific surface area of magnesium hydroxide is preferable to be 10-50m<2> /g.
Patent JP-2001095257-A (JP)
Title: Multi-phase power factor improved converter
Inventor: ISHIMOTO YOSHINORI
IPC: H02M7/12
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-phase power factor improved converter, capable of forming current running through respective converting parts into a sine wave by connecting converting parts between the phases of multi-phase AC input, and attaining protection when phase-to-phase voltage is dropped or interrupted. SOLUTION: Conversion parts 31, 32, 33 including a power factor improved circuit, each of which has a first switching element 3, are connected to the DC side of a rectifying circuit 1 for rectifying the phase-to-phase input of a multi-phase AC power source, and a voltage drop detecting means 126 for detecting a drop in voltage on the DC side of the rectifying circuit 1 is mounted on a control circuit 12 which generates the drive signal of the switching element 3, so that an output signal from the voltage drop detecting means 126 breaks the transmission of the drive signal from the control circuit 12, and a voltage drop signal for cutting off the transmission of the drive signal from the other control circuit 12 is sent to the voltage drop detecting means 126.
Patent JP-H05105018-A (JP)
Title: Air bag receiving cover
Inventor: NAKAYAMA YOSHIKAZU
IPC: B60R21/20
Filed: 1991-10-17
Abstract: PURPOSE:To unfold an air bag rapidly also largely sideways to the front of a passenger in an air bag receiving cover having a tear line extending on the inner surface by causing the tear line to reach the end line of the cover for expanding an opened surface to the end surface. CONSTITUTION:An air bag receiving cover is provided with a central tear line 2 and end tear lines 3, 4 for a burst. The central tear line 2 extends longitudinally in the central portion of the cover and the tear lines 3, 4 extend laterally to reach the end edges 1t of the cover. The tear lines 2, 3, 4 are formed with grooves 5 extending and recesses 6 provided at intervals in the grooves 5 respectively. The intervals between the recesses 6 are smaller in the vicinity of the central portion of the cover and provide the weakest portions. When expansion pressure is exerted to the air bag, the burst starts from the vicinity of the central portion of the weakest portion and expands quickly along the tear lines 2, 3, 4 to the end edges 1t so that the burst pressure is unfolded largely sideways of the cover.
Patent JP-H05109319-A (JP)
Title: High dielectric constant dielectric porcilain composition
Inventor: KIKUCHI NOBUAKI
IPC: C04B35/46
Filed: 1991-10-17
Abstract: PURPOSE:To lessen the variation of dielectric constant over a wide temperature range without containing Bi, and decrease dielectric loss by containing specific compounds at fixed rates. CONSTITUTION:A composition, containing 94.0-99.0 percentage by mol of BaTiO3, 0.5-3.0 percentage by mol of Ta2O5, and 0.5-3.0 percentage by mol, or the composition, further containing 0.2-7.0 percentage by weight of CaZrO3 against 100 of the composition as additive, is used as a high dielectric constant porcelain composition. The temperature of Curie point shifts toward plus side by the addition of the CaZrO3. Electrical characteristic is improved by adding 0.7 percentage by weight or less of one kind out of La2O3, Nd2O3, and Sm2O3, as a need arises. If the BaTiO3 is less than 94.0 percentage by mol, dielectric constant decreases, and if the BaTiO3 exceeds 99.0 percentage by mol, dielectric is not sintered. If the Ta2O5 exceeds 99.0 percentage by mol, the dielectric constant decreases, and the temperature variation of capacitor becomes large, and if the Ta2O5 is less than 0.5 percentage by mol, the dielectric element body is not sintered.
Patent JP-2001093099-A (JP)
Title: Drive assist device for vehicle
Inventor: HIWATARI MINORU
IPC: B60Q1/52
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a convenient drive assist device for a vehicle capable of continuously announcing the possibility of traffic lane deviation of its own vehicle without making a driver feel any sense of trouble or nuisance. SOLUTION: A controller 5 judges a traffic lane deviation from the position of a traffic lane and the position of its own vehicle detected from a pair of camera pictures, and issues an alarm when the traffic lane deviation to the right side or left side is detected. This alarm is issued in every preliminarily set time interval. Also, when the direction of the traffic lane deviation is switched (from the right side to the left side or from the left side to the right side), the traffic lane deviation alarm on the switched side is immediately started.
Patent JP-H05109862-A (JP)
Title: Mechanical interface device
Inventor: KONO HITOSHI
IPC: H01L21/68
Filed: 1991-10-17
Abstract: PURPOSE:To surely press a sealing material over its whole circumference and to enhance the sealing property of the title device with reference to a gas by a method wherein a pad which is lowered and driven to the surface circumferential part of a pod and which exerts a pressure force on the whole circumferential part is used as a means which energizes the pod toward a port plate. CONSTITUTION:When a pod POD 10A is mounted on a port plate, a movable arm 52 is moved downward. A pad 54 is lowered onto the pod POD 10A from the upper part and a buffer material 58B is lowered down to a position which comes into slight contact with the surface of the pod POD 10A. The distance up to the surface of the pod POD 10A is measured by using a distance sensor 60. When the distance is a value within a preset permissible range, a horizontal lever 59A is extended into a handle 10a so as to be a state that the pod can be held. The movable arm 52 is lowered further by a preset distance; the pad 54 exerts a downward pressure force onto the pod POD 10A via the buffer material 58B. Thereby, a sealing material 14 is sandwiched and pressed between the pod POD 10A and the port plate.
Patent JP-2001093564-A (JP)
Title: Fuel cell
Inventor: MURATA KIYOHITO
IPC: H01M8/10
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that uniformly reduces the contact resistance between the cell structural members to improve the operation efficiency. SOLUTION: The upper side of the cell stack 16 is provided with first to third pressure generation members 21 to 23, each of which individually applies the pressure controlled through oil distribution to the cell stack 16. The first pressure generation member 21 includes a square pressure bag for applying a pressure across the central region CR of the surface of the cell 101. The second pressure generation member 22 is annular-shaped enclosing the first pressure generation member 21, and likewise, the third pressure generation member 23 enclosing the second pressure generation member. The pressures f1, f2 and f3 applied to the first to third pressure generation members 21 to 23 are related by f1>f2>f3, controlled for increase and decrease or for maintaining.